Add OpenVibe Computer service manifest (#355)

ddiff --git a/manifests/services/computer.json b/manifests/services/computer.json
nnew file mode 100644
iindex 00000000..4a034b8d
---- /dev/null
++++ b/manifests/services/computer.json
@@@ -0,0 +1,40 @@
++{
++  "version": "0.1.0",
++  "contractRanges": {
++    "openvibe-contracts": ">=0.346.0 <1.0.0"
++  },
++  "id": "computer",
++  "name": "OpenVibe.Computer",
++  "status": "alpha",
++  "repository": "OpenVibers/OpenVibe.Computer",
++  "domains": [
++    "openvibe.computer"
++  ],
++  "publicOrigin": "https://openvibe.computer",
++  "exposure": {
++    "state": "repository",
++    "publicSite": null,
++    "note": "Computer is a new front door over Run. The repo and reference vhost are prepared; host launch is pending review."
++  },
++  "capabilities": [],
++  "eventsProduced": [],
++  "eventsConsumed": [],
++  "namespacesOwned": [],
++  "lifecycle": {
++    "liveness": { "none": "Computer is prepared in the repository and is not installed on a host yet." },
++    "shutdown": { "none": "Computer has no running host process yet." },
++    "startupRecovery": { "none": "Computer has no running host process or local state yet." },
++    "rollback": { "none": "Host deployment is pending review." },
++    "contracts": { "range": ">=0.346.0 <1.0.0" },
++    "leases": { "none": "Computer keeps no sessions; OpenVibe.Run owns session state and placement." }
++  },
++  "site": {
++    "name": "Computer",
++    "icon": "computer",
++    "tagline": "A computer for you, your AI, or both",
++    "what": "Start and manage computer sessions over OpenVibe.Run, with your own Link machines and cloud computers in one place.",
++    "legalProfile": "hosting",
++    "position": 53,
++    "neighbourhood": "make"
++  }
++}